94531 Zip Code (Antioch, CA) Detailed Profile

Estimated zip code population in 2022: 43,748

Houses and condos: 13,758
Renter-occupied apartments: 3,736
March 2022 cost of living index in zip code 94531: 107.4 (more than average, U.S. average is 100)

Land area: 10.9 sq. mi.
Water area: 0.0 sq. mi.

Population density: 3,997 people per square mile

(average).

Real estate property taxes paid for housing units in 2022:
Median real estate property taxes paid for housing units with mortgages in 2022: $5,575 (0.8%)
Median real estate property taxes paid for housing units with no mortgage in 2022: $5,535 (0.8%)

For population 25 years and over in 94531:

• High school or higher: 88.6%
• Bachelor's degree or higher: 30.9%
• Graduate or professional degree: 9.3%
• Unemployed: 5.7%
• Mean travel time to work (commute): 47.8 minutes

For population 15 years and over in 94531:

• Never married: 38.2%
• Now married: 46.7%
• Separated: 1.0%
• Widowed: 4.3%
• Divorced: 9.9%

100% urban population.

Averages for the 2020 tax year for zip code 94531, filed in 2021:

Average Adjusted Gross Income (AGI) in 2020: $70,833 (Individual Income Tax Returns)

Here:	$70,833
State:	$95,910

Salary/wage: $66,371 (reported on 85.0% of returns)

Here:	$66,371
State:	$77,331

(% of AGI for various income ranges: 1181.8% for AGIs below $25k, 3820.7% for AGIs $25k-50k, 7372.4% for AGIs $50k-75k, 11205.7% for AGIs $75k-100k, 21109.3% for AGIs $100k-200k, 63247.1% for AGIs over 200k)

Taxable interest for individuals: $493 (reported on 34.6% of returns)

This zip code:	$493
California:	$2,294

(% of AGI for various income ranges: 7.9% for AGIs below $25k, 9.8% for AGIs $25k-50k, 22.6% for AGIs $50k-75k, 26.2% for AGIs $75k-100k, 55.4% for AGIs $100k-200k, 240.0% for AGIs over 200k)

Ordinary dividends: $2,591 (reported on 11.3% of returns)

Here:	$2,591
State:	$10,949

(% of AGI for various income ranges: 9.3% for AGIs below $25k, 15.9% for AGIs $25k-50k, 23.7% for AGIs $50k-75k, 33.2% for AGIs $75k-100k, 82.9% for AGIs $100k-200k, 685.0% for AGIs over 200k)

Net capital gain/loss in AGI: +$10,403 (reported on 11.6% of returns)

Here:	+$10,403
State:	+$49,306

(% of AGI for various income ranges: 4.7% for AGIs below $25k, 18.9% for AGIs $25k-50k, 36.8% for AGIs $50k-75k, 87.9% for AGIs $75k-100k, 240.0% for AGIs $100k-200k, 4913.4% for AGIs over 200k)

Profit/loss from business: +$7,005 (reported on 17.7% of returns)

Here:	+$7,005
State:	+$15,671

(% of AGI for various income ranges: 79.6% for AGIs below $25k, 121.1% for AGIs $25k-50k, 178.5% for AGIs $50k-75k, 233.2% for AGIs $75k-100k, 306.1% for AGIs $100k-200k, 1317.9% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $22,578 (reported on 4.2% of returns)

94531:	$22,578
California:	$23,505

(% of AGI for various income ranges: 24.9% for AGIs below $25k, 46.2% for AGIs $25k-50k, 101.2% for AGIs $50k-75k, 162.5% for AGIs $75k-100k, 404.4% for AGIs $100k-200k, 1101.1% for AGIs over 200k)

Self-employed (Keogh) retirement plans: $17,800 (reported on 0.2% of returns)

94531:	$17,800
California:	$30,163

(% of AGI for various income ranges: 37.2% for AGIs $100k-200k)

Total itemized deductions: $31,706 (reported on 20.0% of returns)

Here:	$31,706
State:	$39,517

(% of AGI for various income ranges: 110.3% for AGIs below $25k, 272.3% for AGIs $25k-50k, 717.8% for AGIs $50k-75k, 1526.2% for AGIs $75k-100k, 2531.0% for AGIs $100k-200k, 7518.9% for AGIs over 200k)

Charity contributions: $5,932 (reported on 16.1% of returns)

Here:	$5,932
State:	$12,598

(% of AGI for various income ranges: 5.1% for AGIs below $25k, 31.8% for AGIs $25k-50k, 90.1% for AGIs $50k-75k, 198.7% for AGIs $75k-100k, 414.3% for AGIs $100k-200k, 1397.9% for AGIs over 200k)

Taxes paid: $8,699 (reported on 19.9% of returns)

94531:	$8,699
State:	$8,807

(% of AGI for various income ranges: 23.0% for AGIs below $25k, 63.2% for AGIs $25k-50k, 204.2% for AGIs $50k-75k, 456.4% for AGIs $75k-100k, 766.2% for AGIs $100k-200k, 1587.4% for AGIs over 200k)

Earned income credit: $2,131 (reported on 13.1% of returns)

Here:	$2,131
State:	$2,074

(% of AGI for various income ranges: 90.2% for AGIs below $25k, 63.9% for AGIs $25k-50k, 1.1% for AGIs $50k-75k)

Percentage of individuals using paid preparers for their 2020 taxes: 91.9%

Here:	92%
State:	92%

(% for various income ranges: 91.3% for AGIs below $25k, 92.5% for AGIs $25k-50k, 91.6% for AGIs $50k-75k, 91.8% for AGIs $75k-100k, 92.3% for AGIs $100k-200k, 92.7% for AGIs over 200k)

Averages for the 2012 tax year for zip code 94531, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $62,127 (Individual Income Tax Returns)

Here:	$62,127
State:	$72,726

Salary/wage: $59,107 (reported on 88.1% of returns)

Here:	$59,107
State:	$59,079

(% of AGI for various income ranges: 76.1% for AGIs below $25k, 81.7% for AGIs $25k-50k, 84.6% for AGIs $50k-75k, 85.9% for AGIs $75k-100k, 86.9% for AGIs $100k-200k, 75.9% for AGIs over 200k)

Taxable interest for individuals: $455 (reported on 36.6% of returns)

This zip code:	$455
California:	$2,146

(% of AGI for various income ranges: 0.5% for AGIs below $25k, 0.2% for AGIs $25k-50k, 0.3% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.2% for AGIs $100k-200k, 0.4% for AGIs over 200k)

Ordinary dividends: $2,052 (reported on 12.2% of returns)

Here:	$2,052
State:	$9,308

(% of AGI for various income ranges: 0.6% for AGIs below $25k, 0.4% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 0.3% for AGIs $100k-200k, 0.7% for AGIs over 200k)

Net capital gain/loss in AGI: +$2,627 (reported on 10.0% of returns)

Here:	+$2,627
State:	+$30,460

(% of AGI for various income ranges: 0.4% for AGIs $100k-200k, 2.5% for AGIs over 200k)

Profit/loss from business: +$10,629 (reported on 15.5% of returns)

Here:	+$10,629
State:	+$17,064

(% of AGI for various income ranges: 10.2% for AGIs below $25k, 4.8% for AGIs $25k-50k, 2.0% for AGIs $50k-75k, 1.6% for AGIs $75k-100k, 1.5% for AGIs $100k-200k, 2.3% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $18,006 (reported on 5.8% of returns)

94531:	$18,006
California:	$19,557

(% of AGI for various income ranges: 1.5% for AGIs below $25k, 1.8% for AGIs $25k-50k, 1.6% for AGIs $50k-75k, 1.7% for AGIs $75k-100k, 1.5% for AGIs $100k-200k, 2.3% for AGIs over 200k)

Self-employment retirement plans: $14,600 (reported on 0.3% of returns)

94531:	$14,600
California:	$24,530

Total itemized deductions: $26,097 (27% of AGI, reported on 46.5% of returns)

Here:	$26,097
State:	$34,004

Here:	26.8% of AGI
State:	22.7% of AGI

(% of AGI for various income ranges: 14.3% for AGIs below $25k, 16.0% for AGIs $25k-50k, 20.1% for AGIs $50k-75k, 21.6% for AGIs $75k-100k, 20.7% for AGIs $100k-200k, 18.6% for AGIs over 200k)

Charity contributions: $3,021 (reported on 38.1% of returns)

Here:	$3,021
State:	$4,659

(% of AGI for various income ranges: 0.7% for AGIs below $25k, 1.3% for AGIs $25k-50k, 1.6% for AGIs $50k-75k, 2.1% for AGIs $75k-100k, 2.1% for AGIs $100k-200k, 2.2% for AGIs over 200k)

Taxes paid: $9,076 (reported on 46.3% of returns)

94531:	$9,076
State:	$14,448

(% of AGI for various income ranges: 3.2% for AGIs below $25k, 4.1% for AGIs $25k-50k, 5.9% for AGIs $50k-75k, 6.9% for AGIs $75k-100k, 7.9% for AGIs $100k-200k, 8.7% for AGIs over 200k)

Earned income credit: $2,325 (reported on 15.6% of returns)

Here:	$2,325
State:	$2,286

(% of AGI for various income ranges: 7.1% for AGIs below $25k, 1.1% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 55.7%

Here:	56%
State:	64%

(% for various income ranges: 48.7% for AGIs below $25k, 55.7% for AGIs $25k-50k, 60.4% for AGIs $50k-75k, 60.5% for AGIs $75k-100k, 59.7% for AGIs $100k-200k, 63.3% for AGIs over 200k)

Averages for the 2004 tax year for zip code 94531, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $60,432 (Individual Income Tax Returns)

Here:	$60,432
State:	$58,600

Salary/wage: $58,487 (reported on 90.9% of returns)

Here:	$58,487
State:	$49,455

(% of AGI for various income ranges: 134.3% for AGIs below $10k, 80.5% for AGIs $10k-25k, 86.7% for AGIs $25k-50k, 88.7% for AGIs $50k-75k, 90.8% for AGIs $75k-100k, 86.8% for AGIs over 100k)

Taxable interest for individuals: $680 (reported on 51.6% of returns)

This zip code:	$680
California:	$2,365

(% of AGI for various income ranges: 3.5% for AGIs below $10k, 1.1% for AGIs $10k-25k, 0.5% for AGIs $25k-50k, 0.5% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 0.6% for AGIs over 100k)

Taxable dividends: $1,107 (reported on 17.5% of returns)

Here:	$1,107
State:	$4,746

(% of AGI for various income ranges: 2.0% for AGIs below $10k, 0.6% for AGIs $10k-25k, 0.4% for AGIs $25k-50k, 0.3% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 0.3% for AGIs over 100k)

Net capital gain/loss: +$6,887 (reported on 14.2% of returns)

Here:	+$6,887
State:	+$23,418

(% of AGI for various income ranges: -1.5% for AGIs below $10k, -0.3% for AGIs $10k-25k, 0.1% for AGIs $25k-50k, 0.3% for AGIs $50k-75k, 0.3% for AGIs $75k-100k, 3.4% for AGIs over 100k)

Profit/loss from business: +$13,505 (reported on 17.0% of returns)

Here:	+$13,505
State:	+$16,826

(% of AGI for various income ranges: -9.0% for AGIs below $10k, 7.6% for AGIs $10k-25k, 6.1% for AGIs $25k-50k, 3.6% for AGIs $50k-75k, 2.9% for AGIs $75k-100k, 3.5% for AGIs over 100k)

IRA payment deduction: $2,949 (reported on 2.1% of returns)

94531:	$2,949
California:	$3,192

(% of AGI for various income ranges: 0.2% for AGIs $10k-25k, 0.2% for AGIs $25k-50k, 0.1% for AGIs $50k-75k, 0.1% for AGIs $75k-100k, 0.1% for AGIs over 100k)

Self-employed pension: $12,272 (reported on 0.9% of returns)

Here:	$12,272
California:	$17,688

(% of AGI for various income ranges: 0.1% for AGIs $25k-50k, 0.1% for AGIs $50k-75k, 0.1% for AGIs $75k-100k, 0.3% for AGIs over 100k)

Total itemized deductions: $29,744 (35% of AGI, reported on 60.6% of returns)

Here:	$29,744
State:	$28,113

Here:	34.7% of AGI
State:	25.3% of AGI

(% of AGI for various income ranges: 37.6% for AGIs below $10k, 23.7% for AGIs $10k-25k, 31.0% for AGIs $25k-50k, 35.3% for AGIs $50k-75k, 32.6% for AGIs $75k-100k, 26.5% for AGIs over 100k)

Charity contributions deductions: $2,555 (3% of AGI, reported on 53.0% of returns)

Here:	$2,555
State:	$3,923

Here:	2.9% of AGI
State:	3.3% of AGI

(% of AGI for various income ranges: 1.1% for AGIs below $10k, 1.2% for AGIs $10k-25k, 1.9% for AGIs $25k-50k, 2.4% for AGIs $50k-75k, 2.4% for AGIs $75k-100k, 2.3% for AGIs over 100k)

Total tax: $7,111 (reported on 79.0% of returns)

94531:	$7,111
State:	$10,761

(% of AGI for various income ranges: 5.1% for AGIs below $10k, 4.7% for AGIs $10k-25k, 5.9% for AGIs $25k-50k, 6.4% for AGIs $50k-75k, 7.4% for AGIs $75k-100k, 12.8% for AGIs over 100k)

Earned income credit: $1,770 (reported on 10.0% of returns)

Here:	$1,770
State:	$1,763

Percentage of individuals using paid preparers for their 2004 taxes: 61.3%

Here:	61%
State:	66%

(% for various income ranges: 49.6% for AGIs below $10k, 60.0% for AGIs $10k-25k, 63.2% for AGIs $25k-50k, 66.6% for AGIs $50k-75k, 64.9% for AGIs $75k-100k, 61.8% for AGIs over 100k)

Nearest zip codes: 94509, 94561, 94513, 94548, 94517, 94565.
Antioch Zip Code Map

Likely homosexual households (counted as self-reported same-sex unmarried-partner households)

• Lesbian couples: 0.1% of all households
• Gay men: 0.1% of all households

Household received Food Stamps/SNAP in the past 12 months: 1,885
Household did not receive Food Stamps/SNAP in the past 12 months: 11,616

Women who had a birth in the past 12 months: 612 (321 now married, 293 unmarried)
Women who did not have a birth in the past 12 months: 10,596 (3,504 now married, 7,121 unmarried)

Housing units in zip code 94531 with a mortgage: 7,715 (630 second mortgage, 19 home equity loan, 542 both second mortgage and home equity loan)
Houses without a mortgage: 82

Median monthly owner costs for units with a mortgage: $2,654
Median monthly owner costs for units without a mortgage: $900

Residents with income below the poverty level in 2022:
Residents with income below 50% of the poverty level in 2022:

• Zip code 94531 household income distribution in 2022

• 121Less than $10,000
• 222$10,000 to $14,999
• 110$15,000 to $19,999
• 266$20,000 to $24,999
• 387$25,000 to $29,999
• 286$30,000 to $34,999
• 420$35,000 to $39,999
• 329$40,000 to $44,999
• 351$45,000 to $49,999
• 618$50,000 to $59,999
• 674$60,000 to $74,999
• 1,869$75,000 to $99,999
• 1,587$100,000 to $124,999
• 1,155$125,000 to $149,999
• 1,942$150,000 to $199,999
• 3,063$200,000 or more

• Estimate of home value of owner-occupied houses/condos in 2022 in zip code 94531

• 58Less than $10,000
• 16$50,000 to $59,999
• 3$60,000 to $69,999
• 61$70,000 to $79,999
• 10$80,000 to $89,999
• 12$90,000 to $99,999
• 56$200,000 to $249,999
• 33$250,000 to $299,999
• 339$300,000 to $399,999
• 1,018$400,000 to $499,999
• 6,034$500,000 to $749,999
• 1,798$750,000 to $999,999
• 139$1,000,000 to $1,499,999
• 138$2,000,000 or more

• Rent paid by renters in 2022 in zip code 94531

• 12Less than $100
• 6$100 to $149
• 9$250 to $299
• 15$300 to $349
• 39$350 to $399
• 64$400 to $449
• 30$450 to $499
• 4$650 to $699
• 63$700 to $749
• 77$800 to $899
• 168$900 to $999
• 47$1,000 to $1,249
• 43$1,250 to $1,499
• 405$1,500 to $1,999
• 548$2,000 to $2,499
• 1,638$2,500 to $2,999
• 368$3,000 to $3,499
• 106$3,500 or more
• 194No cash rent

Median gross rent in 2022: $2,821.

Median price asked for vacant for-sale houses and condos in 2022: $565,607.

Estimated median house or condo value in 2022: $678,547 Lower value quartile - upper value quartile: $581,004 - $791,366

Mean price in 2022:

Detached houses: $1,180,100

Here:	$1,180,100
State:	$988,808

Townhouses or other attached units: $865,348

Here:	$865,348
State:	$838,546

In 2-unit structures: $602,949

Here:	$602,949
State:	$1,138,100

In 3-to-4-unit structures: $772,223

Here:	$772,223
State:	$824,253

In 5-or-more-unit structures: $695,046

Here:	$695,046
State:	$730,996

Mobile homes: $193,193

Here:	$193,193
State:	$184,506

Occupied boats, RVs, vans, etc.: $261,954

Here:	$261,954
State:	$204,957

Housing units in structures:

• One, detached: 12,359
• One, attached: 315
• Two: 37
• 3 or 4: 193
• 5 to 9: 99
• 10 to 19: 170
• 20 to 49: 56
• 50 or more: 522
• Mobile homes: 6

Unemployment: 5.7%

• Means of transportation to work in zip code 94531

• 62.2%13,575Drove a car alone
• 11.8%2,565Carpooled
• 0.9%203Bus or trolley bus
• 3.0%655Streetcar or trolley car
• 0.5%120Subway or elevated
• 0.2%50Railroad
• 0.2%51Motorcycle
• 0.9%206Walked
• 1.3%277Other means
• 17.4%3,809Worked at home

• Travel time to work (commute) in zip code 94531

• 309Less than 5 minutes
• 6255 to 9 minutes
• 1,58110 to 14 minutes
• 1,90215 to 19 minutes
• 1,28320 to 24 minutes
• 29425 to 29 minutes
• 1,79230 to 34 minutes
• 27935 to 39 minutes
• 60740 to 44 minutes
• 2,51445 to 59 minutes
• 3,37560 to 89 minutes
• 3,46790 or more minutes

Percentage of zip code residents living and working in this county: 69.7%

Household type by relationship:

Households: 43,748

• Male householders: 6,407 (741 living alone), Female householders: 7,068 (1,478 living alone)

• 7,144 spouses (7,044 opposite-sex spouses), 1,045 unmarried partners, (1,018 opposite-sex unmarried partners), 12,734 children (11,990 natural, 183 adopted, 557 stepchildren), 1,818 grandchildren, 1,344 brothers or sisters, 1,685 parents, 156 foster children, 1,788 other relatives, 2,076 non-relatives

• In group quarters: 359 (-1 institutionalized population)

Size of family households: 2,770 2-persons, 3,146 3-persons, 1,991 4-persons, 1,298 5-persons, 431 6-persons, 788 7-or-more-persons

Size of nonfamily households: 2,225 1-person, 564 2-persons, 57 3-persons, 109 5-persons, 18 6-persons

4,737 married couples with children.
2,295 single-parent households (328 men, 1,967 women).

63.1% of residents of 94531 zip code speak English at home.
15.3% of residents speak Spanish at home (66% very well, 19% well, 11% not well, 4% not at all).
5.6% of residents speak other Indo-European language at home (59% very well, 26% well, 13% not well, 1% not at all).
14.1% of residents speak Asian or Pacific Island language at home (53% very well, 33% well, 12% not well, 3% not at all).
1.8% of residents speak other language at home (85% very well, 10% well, 5% not well).

There are 174 Medical Specialists in Zip Code 94531.

Facilities with environmental interests located in this zip code:

• KAISER FOUNDATION HOSPITAL ANTIOCH MEDIC (4501 SAND CREEK ROAD in ANTIOCH, CA)

  Large Quantity Generators, more that 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste))
  

Housing units lacking complete plumbing facilities: 0.5%
Housing units lacking complete kitchen facilities: 3.2%

Place of birth for U.S.-born residents:

• This state: 25,633
• Northeast: 1,217
• Midwest: 1,205
• South: 2,490
• West: 1,825

91% of the 94531 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 57% moved from this county.
   Out of people who lived in different houses, 38% moved from different county within same state.
   Out of people who lived in different houses, 4% moved from different state.
   Out of people who lived in different houses, 2% moved from abroad.

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 724
Students in private schools in grades 9 to 12 (high school): 230 Students in private undergraduate colleges: 496

Companies with federal contracts located in this zip code:

• ATLANTIC TRACK & TURNOUT COMPA (5225 HANSEN DRIVE in ANTIOCH, CA; small business) : $39,200 in 2 contracts from 2003 to 2004

  $34,550 with Navy for Track Material, Railroad. Signed on 2003-09-30. Completion date: 2003-11-07.
  $4,650 with Army for Track Material, Railroad. Taking place in NC. Signed on 2004-02-04. Completion date: 2004-03-01.
  

Top industries in this zip code by the number of employees in 2005:

• Accommodation and Food Services: Limited-Service Restaurants (50-99 employees: 1 establishment, 20-49 employees: 3 establishments, 10-19 employees: 6 establishments, 5-9 employees: 2 establishments, 1-4 employees: 4 establishments)
• Accommodation and Food Services: Full-Service Restaurants (100-249: 1, 50-99: 1, 10-19: 2, 1-4: 8)
• Health Care and Social Assistance: Offices of Physicians (except Mental Health Specialists) (100-249: 1, 10-19: 1)
• Professional, Scientific, and Technical Services: Computer Systems Design Services (50-99: 1)
• Health Care and Social Assistance: Offices of Dentists (10-19: 3, 5-9: 2, 1-4: 2)
• Construction: New Single-Family Housing Construction (except Operative Builders) (20-49: 1, 5-9: 1, 1-4: 3)

Most common first names in zip code 94531 among deceased individuals
Name	Count	Lived (average)
John	24	75.4 years
Mary	18	79.6 years
William	12	73.8 years
Robert	11	66.1 years
James	11	71.4 years
Richard	10	67.5 years
George	9	76.7 years
Charles	9	77.7 years
Barbara	8	70.3 years
Dorothy	8	83.1 years

Most common last names in zip code 94531 among deceased individuals
Last name	Count	Lived (average)
Smith	10	78.8 years
Brown	6	82.5 years
Hill	5	72.6 years
Martinez	5	63.4 years
Johnson	5	56.6 years
Jackson	5	60.4 years
Davis	4	80.5 years
Martin	4	73.2 years
Jones	4	78.8 years
Moore	4	73.3 years

Businesses in zip code 94531
Name	Count		Name	Count
Barnes & Noble	1		Office Depot	1
Bed Bath & Beyond	1		Old Navy	1
Blockbuster	1		Pac Sun	1
Burger King	1		Panera Bread	1
CVS	1		Payless	2
Carl\s Jr.	1		PetSmart	1
Cold Stone Creamery	1		Pier 1 Imports	1
Dennys	1		Quiznos	2
DressBarn	1		RadioShack	1
Dressbarn	1		Rite Aid	1
FedEx	3		Sephora	1
GameStop	1		Sprint Nextel	2
JCPenney	1		Staples	1
Jack In The Box	2		Starbucks	4
Jamba Juice	2		T-Mobile	4
Lane Bryant	1		Taco Bell	1
Little Caesars Pizza	1		Target	1
Lowe's	1		UPS	5
Men's Wearhouse	1		Walgreens	1
New Balance	1		Walmart	1